<input type="hidden" name="menuid"  value="{$menuid}"/>
<div class="btn_wrap_fixed">
    <div class="mt10">
        <input type="submit" value="{:L('submit')}" id="dosubmit" name="dosubmit" class="btn btn_submit" style="margin:0px 0px 0px 100px;"/>
    </div>      
</div>